Product Description
Varistors are voltage-dependent resistors with a symetrical V/I characteristic curve whose resistance decreases with increasing voltage, connected in parallel with the electronic device or circuit that is to be guarded, they form a low-resistance shunt when voltage increases and thus prevent any further rise in the overvoltage.
KVR varistor is sintered zinc ovide together with other metal oxide additives under specific conditions. Which produces a ploycrystalline ceramic whose resistance exhibit a pronounced dependence on voltage.
Kestar factory has ISO9001:2008 certificate and ISO14001:2004 certificate. The products have UL, CSA, CE, VDE, CQC approval. All products are RoHS compliant.
1. Bare disc with metalization electrode, diameter 34mm, square shape
2. AC voltage 275Vac;
3. Varistor voltage 430V +/-10%
4. Peak Current: 40000A at 8/20μs waveform
5. 34S discs are applicable for Type 2 Surge Protective Device use.
6. RoHS compliant
7. MYP varistors are designed for extremely high demand on surge withstanding capacity, which would be assembled by the customer themselves. MYP varistors surface are screen printed with silver paste. it has good solderability after burn-in.
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